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1,751 results for “Stellaria”
FIGURE 3 in Embryology of Myosoton and Stellaria and its taxonomic significance (Caryophyllaceae)
FIGURE 3. Embryo and endosperm development of Myosoton aquaticum. A: Two-celled proembryo; B: Three-celled proembryo; C: Five-celled proembryo; D: Globular proembryo; E: Heart-shaped embryo; F: Torpedo embryo; G: Mature embryo; H: Seed coat micromorphology; I: Surface ornamentation of seed. Abbreviations: eo = epidermis of the outer integument, io = innermost layer of the outer integument, oi = outmost layer of the inner integument, ii = innermost layer of the inner integument, ec = endospermic cap.
FIGURE 5. Embryo and endosperm development. A, F, K–L in Embryology of Myosoton and Stellaria and its taxonomic significance (Caryophyllaceae)
FIGURE 5. Embryo and endosperm development. A, F, K–L: Stellaria pallida; B–E, G–J: Stellaria media; A: Two-celled proembryo; B: Three-celled proembryo; C–D: Globular proembryo; E: Heart-shaped embryo; F: Heart-shaped embryo; G: Torpedo embryo; H: Mature embryo; I: Seed coat micromorphology; J: Surface ornamentation of seed; K: Seed coat micromorphology; L: Surface ornamentation of seed. Abbreviations: eo = epidermis of the outer integument, io = innermost layer of the outer integument, ec = endospermic cap.
FIGURE 4 in Stellaria abaensis (Caryophyllaceae), a new species from China
FIGURE 4. SEM micrographs of pollen morphology in Stellaria abaensis and its related taxa. A–D. S. abaensis (H.F. Xu SC0038). E–F. S. media (H.F. Xu SC0001). G–H. S. reticulivena (S. Suzuki 3827). I–J. S. media var. micrantha (S. Suzuki 1923). K–L. S. neglecta (H.F. Xu SC0002). Pollen: A, C, E, G, I, K = 4 μm. Aperture and ornamentation: B, D, F, H, J, L = 2 μm.
FIGURE 1 in Stellaria abaensis (Caryophyllaceae), a new species from China
FIGURE 1. Illustration of Stellaria abaensis. A. Plant with flowers and fruits. B. Leave. C. Flower. D. Flower lobes. E–F. Capsule. G. Seed.
FIGURE 5 in Stellaria abaensis (Caryophyllaceae), a new species from China
FIGURE 5. Seeds comparison of the similar species. A. Stellaria abaensis. B. S. reticulivena. C. S. neglecta. D. S. media. Scale bars: A, B, C, D = 5 mm.
FIGURE 2. Stellaria abaensis. A. Habitat and habit. B. Capsule. C. Leaf, showing long petiole. D. Glabrous, terete stem. E in Stellaria abaensis (Caryophyllaceae), a new species from China
FIGURE 2. Stellaria abaensis. A. Habitat and habit. B. Capsule. C. Leaf, showing long petiole. D. Glabrous, terete stem. E. Margin of blade, showing shortly ciliate. F. Seed, showing undulate tuberculation. G. Flower.
FIGURE 2. A in Stellaria pentastyla (Caryophyllaceae), a new species from Yunnan (China)
FIGURE 2. A. Flowering plant; B. Petals; C. Sepals; D. Styles; E. Flowering branch; F. Flower; G. Stamens; H. Immature seeds.
FIGURE 1. Stellaria procumbens Huan C. Wang & Feng Yang. A. Habit. B. Flower. C. Fruit. D in Stellaria procumbens sp. nov. and S. amplexicaulis comb. & stat. nov. (Caryophyllaceae) from Southwest China
FIGURE 1. Stellaria procumbens Huan C. Wang & Feng Yang. A. Habit. B. Flower. C. Fruit. D. Seed (Drawn from the specimen H. C. Wang et al. LQ 7217 (YUKU)).
FIGURE 4 in Stellaria procumbens sp. nov. and S. amplexicaulis comb. & stat. nov. (Caryophyllaceae) from Southwest China
FIGURE 4. Stellaria amplexicaulis (Hand.-Mazz.) Huan C. Wang & Feng Yang. A. Habit. B. Flower (apical view). C. Fruit. D. Seed. E. Part of leaf (showing indumentum). F. Hair. (Drawn from specimen H. C. Wang et al. JC 4503 (YUKU)).
FIGURE 1. Phylogenetic relationships among S in Stellaria pentastyla (Caryophyllaceae), a new species from Yunnan (China)
FIGURE 1. Phylogenetic relationships among S. pentastyla and representative species of Stellaria based on ITS, trnL-F, matK sequences data. The numbers under the nodes are maximum likelihood bootstrap percentages, Bayesian posterior probabilities, and maximum parsimony bootstrap percentages (BP ML, PP, BP MP), respectively. "*" indicates that the node is incongruent between the topology of the Bayesian tree and the MP/ML trees.
FIGURE 3 in Stellaria procumbens sp. nov. and S. amplexicaulis comb. & stat. nov. (Caryophyllaceae) from Southwest China
FIGURE 3. SEM micrograph of seed morphology of Stellaria procumbens sp. nov. (voucher specimen: H. C. Wang 0497 (YUKU)).
FIGURE 2. Stellaria procumbens. A. Habit. B. Flower. C in Stellaria procumbens sp. nov. and S. amplexicaulis comb. & stat. nov. (Caryophyllaceae) from Southwest China
FIGURE 2. Stellaria procumbens. A. Habit. B. Flower. C. Flower (apical view). D. Flower (showing the sepals). E. Fruit.
FIGURE 6 in Stellaria procumbens sp. nov. and S. amplexicaulis comb. & stat. nov. (Caryophyllaceae) from Southwest China
FIGURE 6. SEM micrographs of seed morphology in Stellaria amplexicaulis and S. vestita. A1–A3. S. vestita. B1–B3. S. amplexicaulis. (voucher specimen of S. amplexicaulis: H. C. Wang et al. HT2557 (YUKU). S. vestita: H. C. Wang et al. LP 4334 (YUKU)).
FIGURE 5 in Stellaria procumbens sp. nov. and S. amplexicaulis comb. & stat. nov. (Caryophyllaceae) from Southwest China
FIGURE 5. Stellaria amplexicaulis (A–D): A. Habit. B. Adaxial surface of the leaf. C. Abaxial surface of the leaf. D. Fruit. Stellaria vestita (E–G): E. Habit. F. Adaxial surface of the leaf. G. Abaxial surface of the leaf. H. Fruit.
FIGURE 2 in Stellaria multipartita (Caryophyllaceae), a new species from Chongqing, China
FIGURE 2. Stellaria multipartita; A. Plant with flowers, B. Leaf margin, C. Bract, D. Flower, E. Flower lobes, F. Seed (drawing by Jing Tian).
FIGURE 3 in Stellaria multipartita (Caryophyllaceae), a new species from Chongqing, China
FIGURE 3. Stellaria multipartita: A. Habit, B. Stems, C. Roots, D. Leaf and petiole, E. Flower, petals (front view), F. Flower, sepals (dorsal view), G. Seed (photos by Meng Li).
FIGURE 1 in Stellaria multipartita (Caryophyllaceae), a new species from Chongqing, China
FIGURE 1. The ML tree inferred from the ITS DNA dataset. The maximum likelihood (ML) bootstrap percentages greater than 50 are shown above the branches.
FIGURE 4 in Stellaria multipartita (Caryophyllaceae), a new species from Chongqing, China
FIGURE 4. Photograph of flower, dorsal view of flower, and leaf of Stellaria multipartita (A–C) and S. radians (D–F) (photos by Meng Li & Xin-Xin Zhu).
FIGURE 1 in Pollen morphology of Stellaria (Caryophyllaceae) from China and its systematic implications
FIGURE 1. SEM micrographs of pollen grains of Stellaria. Type–1. Stellaria alaschanic type: a–d. Myosoton aquaticum; e–f. Stellaria alaschanica; g–h. S. bistyla; i–j. S. chinensis; k–n. S. crassifolia; o–p. S. dichotoma var. lanceolate; q–t. S. graminea; u–x. S. neglecta. Scale bars: a, c, e, g, i, k, m, o, q, s, u, w = 4 μm; b, d, f, h, j, l, n, p, r, t, v, x = 2 μm.
FIGURE 5 in Pollen morphology of Stellaria (Caryophyllaceae) from China and its systematic implications
FIGURE 5. SEM micrographs of pollen grains of Stellaria. Type–5. Stellaria monosperma type: a–b. S. monosperma var. japonica. Type–6. Stellaria umbellata type: c–d. S. alsine var. alpine; e–f. S. crassifolia var. linearis; g–h. S. decumbens var. arenarioides; i–j. S. irrigua; k–l. S. umbellate; m–n. S. zangnanensis. Type–7. Stellaria vestita type: o–r. S. dianthifolia; s–v. S. discolor; w–x. S. graminea var. chinensis. Scale bars: a, c, e, g, i, k, m, o, q, s, u, w = 4 μm; b, d, f, h, j, l, n, p, r, t, v, x = 2 μm.
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